6979148 has 12 divisors (see below), whose sum is σ = 13323912. Its totient is φ = 3172320.

The previous prime is 6979139. The next prime is 6979153. The reversal of 6979148 is 8419796.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 158617 = 6979148 / (6 + 9 + 7 + 9 + 1 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 6979099 and 6979108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79265 + ... + 79352.

It is an arithmetic number, because the mean of its divisors is an integer number (1110326).

Almost surely, 2^6979148 is an apocalyptic number.

It is an amenable number.

6979148 is a deficient number, since it is larger than the sum of its proper divisors (6344764).

6979148 is a wasteful number, since it uses less digits than its factorization.

6979148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158632 (or 158630 counting only the distinct ones).

The product of its digits is 108864, while the sum is 44.

The square root of 6979148 is about 2641.8077144259. The cubic root of 6979148 is about 191.1029844009.

The spelling of 6979148 in words is "six million, nine hundred seventy-nine thousand, one hundred forty-eight".